iPhone and iPod touch: Unable to wake from sleep
Symptoms
Some iPhone and iPod touch devices using iPhone OS 3.1 sporadically may not wake from sleep. Symptoms include:
- Device does not wake from sleep when pushing Sleep/Wake or Home button.
- Device takes several minutes to wake from sleep, or requires multiple presses of Sleep/Wake or Home button.
- Device requires a reset to wake from sleep.
Products Affected
iPhone, iPod touch
Resolution
Use iTunes to update your iPhone or iPod touch to iPhone OS 3.1.2 or later.
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